Pentair Rainbow Flow Indicating Device | R172080Z Mesa A worn flood arm can

A worn flood arm can reduce cleaner efficiency and limit debris pickup

A damaged or frayed cable can interrupt power delivery and stop cleaning cycles

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this flush plug is installed where a port needs to be temporarily sealed without removing connected hardware

This helps extend the life of the cleaner

Pentair Rainbow Flow Indicating Device | R172080Z Mesa A worn flood arm canWhat This Part Is Used For Pentair R172080 Rainbow Flow Indicating Device is a flow indicator used in compatible Pentair feeder systems. It provides visual confirmation of water movement through the unit. Why This Part Matters Proper flow is critical for chemical feeder performance. A functioning indicator helps verify circulation through the feeder line. Replacing a damaged device restores accurate visual flow confirmation. Key Features and